Getting 502 error when changing signature

[Syff]

I keep getting the 502 (website is offline) error by cloudflare when i try to change my forum signature.
Already tried hard refresh , clear cache and doing a small dance.

[AverageJoe]

Known issue. Been going on for months now.
https://forum.nostalrius.org/viewtopic. ... 2&#p112615
https://forum.nostalrius.org/viewtopic. ... 6&#p103899
https://forum.nostalrius.org/viewtopic. ... 54&#p89290
https://forum.nostalrius.org/viewtopic. ... 45&#p80602

[Bioness]

Bumping this because I want my signature back.